Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WM

William Marsh — 2 Patents

General Motors: 1 patents #9,441 of 18,328Top 55%
Austin, TX: #9,327 of 18,064 inventorsTop 55%
Texas: #52,941 of 125,132 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
William Marsh has been granted 2 US patents while listed as an inventor at General Motors. The first was granted in 2020 and the most recent in April 2023. William Marsh ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list William Marsh in Austin, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11630179 Systems and methods of calibrating a heliostat 2023-04-18
10688881 Energy transfer systems and methods Steven A. Tarnowsky, Goro Tamai, Anthony J. Corsetti, Kunaal Verma, Donald Raymond Gignac +3 more 2020-06-23 $9,705,000